﻿/* media */

/* 横屏 */

@media screen and (orientation: landscape) {
    @media screen and (max-width: 1024px) {
        .g-main {
            width: 100%;
            padding: 0 10px;
        }

        .article {
            padding-top: 50px;
            padding-bottom: 20px;
        }

        .m-slide {
            height: 500px;
        }

        .serve .item {
            height: auto;
        }

        .m-slide .tt {
            padding-top: 30px;
            padding-bottom: 50px;
            font-size: 40px;
        }

        .serve .z-show h3 {
            padding-bottom: 14px;
        }

        .serve .z-show {
            padding: 25px 10px;
        }

        .serve .z-crt dt {
            margin-bottom: 15px;
        }

        .serve .z-crt {
            padding: 20px 0 30px;
        }

        .m-nav .nav li {
            padding-left: 30px;
        }

        .m-news .u-img img {
            height: auto;
        }

        .g-fd .u-about {
            width: 200px;
        }

        .g-mn4 {
            margin-left: -200px;
        }

        .g-mnc4 {
            margin-left: 200px;
        }

        .g-fd .u-attention {
            width: 280px;
        }

        .g-mn5 {
            margin-right: -280px;
        }

        .g-fd .u-partner {
            margin-right: 280px;
            padding: 0 100px;
        }

        .m-nav .u-snav {
            right: -15px;
        }

        .m-slide .g-main {
            padding-top: 90px;
        }
    }
}

/* 竖屏 */

@media screen and (orientation: portrait) {
}

/* 窗口宽度<960,设计宽度=768 */

@media screen and (max-width: 959px) {
}

/* 窗口宽度<768,设计宽度=640 */

@media screen and (max-width: 769px) {
    .g-main {
        width: 100%;
        padding: 0 10px;
    }

    .m-slide .g-main {
        padding-top: 90px;
    }

    .m-slide {
        height: 500px;
    }

    .serve .item {
        height: auto;
    }

    .m-slide .tt {
        padding-top: 30px;
        padding-bottom: 50px;
        font-size: 40px;
    }

    .serve .z-show h3 {
        padding-bottom: 14px;
    }

    .serve .z-show {
        padding: 25px 10px;
    }

    .serve .z-crt dt {
        margin-bottom: 15px;
    }

    .serve .z-crt {
        padding: 20px 0 30px;
    }

    .m-nav .nav li {
        padding-left: 30px;
    }

    .m-news .u-img img {
        height: auto;
    }

    .g-fd .u-about {
        width: 180px;
    }

    .g-mn4 {
        margin-left: -180px;
    }

    .g-mnc4 {
        margin-left: 180px;
    }

    .g-fd .u-attention {
        width: 280px;
    }

    .g-mn5 {
        margin-right: -280px;
    }

    .g-fd .u-partner {
        margin-right: 280px;
        padding: 0 30px;
    }

    .g-fd .u-partner li {
        margin-top: 10px;
        margin-left: 10px;
    }

    .article {
        padding-top: 50px;
        padding-bottom: 20px;
    }

    .about .g-sd {
        width: 230px;
        padding-left: 20px;
    }

    .about .g-mnc {
        margin-right: 230px;
    }

    .about .g-mnc .ct {
        font-size: 18px;
    }

    .about .ct p,
    .about .ct a {
        font-size: 12px;
    }

    .article .down {
        width: 320px;
        margin-left: -320px;
    }

    .article .down .g-mnc {
        padding: 0 60px 0 40px;
    }

    .news_txt {
        padding: 0 40px 0 20px;
    }

    .news_txt .g-mnc {
        margin-right: 320px;
    }

    .about {
        margin-bottom: 20px;
    }

    .about .ct {
        font-size: 16px;
    }

    .about .g-mn {
        float: none;
    }

    .about .g-sd {
        float: none;
        width: 100%;
        border-left: 0;
        margin-left: 0;
    }

    .about .g-mct {
        padding-bottom: 20px;
    }

    .about .g-mnc {
        margin-right: 0;
        margin-left: 0;
    }

    .about .g-mnc .ct {
        float: none;
        width: 100%;
        padding-left: 20px;
    }

    .about .ct {
        margin-top: 15px !important;
    }

    .m-nav .u-snav {
        right: -15px;
    }
}

/* 窗口宽度<640,设计宽度=480 */

@media screen and (max-width: 639px) {
    .serve .item {
        width: 50%;
    }

    .m-nav {
        position: relative;
    }

    .serve .item:nth-child(3),
    .serve .item:nth-child(6) {
        background-color: #fbfbf;
    }

    .serve .item:nth-child(4),
    .serve .item:nth-child(5),
    .serve .item:nth-child(8) {
        background-color: #f9f9f9;
    }

    .serve .z-show p {
        font-size: 12px;
    }

    .m-slide .tt {
        font-size: 30px;
    }

    .m-slide .down {
        width: 160px;
        text-align: center;
    }

    .m-slide .ct {
        padding-bottom: 15px;
    }

    .m-slide .down .icon_down {
        display: none;
    }

    .m-slide .down .icon_txt {
        margin-top: 0;
    }

    .m-slide .down p {
        font-size: 12px;
    }

    .m-slide .code img {
        width: 120px;
        height: 120px;
    }

    .m-slide .down a {
        font-size: 14px;
        margin-top: 10px;
        padding: 10px 25px 10px;
    }

    .m-slide {
        height: auto;
        -webkit-background-size: cover;
        background-size: cover;
    }

    .m-nav {
        height: auto;
    }

    .m-nav .nav {
        display: none;
    }

    .logo h1 {
        margin: 15px auto;
        background-size: cover;
        width: 130px;
        height: 40px;
    }

    .m-news ul {
        margin: 0;
    }

    .m-news h3 {
        padding-bottom: 20px;
    }

    .m-news li {
        float: none;
        width: 100%;
        padding: 15px 15px 0;
        margin-bottom: 5px;
        background-color: #fff;
        border: 1px solid #ededed;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
    }

    .loading {
        padding-bottom: 20px;
        padding-top: 10px;
    }

    .f-mt50 {
        margin-top: 20px;
    }

    .g-fd {
        display: none;
    }

    .article {
        margin-bottom: 20px;
    }

    .article .down {
        display: none;
    }

    .article .news_txt {
        float: none;
        padding: 0 20px;
    }

    .article-hd h1 {
        font-size: 18px;
    }

    .news_txt .g-mnc {
        margin: 0;
    }

    .article-bd {
        font-size: 14px;
    }
}

/* 窗口宽度<480,设计宽度=320 */

@media screen and (max-width: 479px) {
}

/* windows UI 贴靠 */

@media screen and (-ms-view-state: snapped) {
}

/* 打印 */

@media print {
}
